CN211712866U - Movable oily wastewater integrated treatment device - Google Patents
Movable oily wastewater integrated treatment device Download PDFInfo
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- CN211712866U CN211712866U CN201920738161.9U CN201920738161U CN211712866U CN 211712866 U CN211712866 U CN 211712866U CN 201920738161 U CN201920738161 U CN 201920738161U CN 211712866 U CN211712866 U CN 211712866U
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Abstract
The utility model discloses a movable oily wastewater integrated treatment device, which comprises a container body and a first-stage treatment component, wherein the first-stage treatment component comprises a raw water regulating pool, a filter grid, a first air flotation machine and a first waste oil collecting box; a filtering grid is arranged at the outlet of the raw water regulating tank; the outlet of the raw water regulating tank is communicated with the inlet of the first air flotation machine; the slag outlet of the first air flotation machine is communicated with the first waste oil collecting box; the second-stage treatment component comprises an oil-water separator and a second waste oil collecting box, and an inlet of the oil-water separator is communicated with a sewage outlet of the first air flotation machine; the second waste oil collecting box is communicated with an oil outlet of the oil-water separator; the third-stage treatment component comprises a second air flotation machine, a third waste oil and water collection box, a sludge filter press and an anaerobic aerobic tank, wherein the inlet of the second air flotation machine is communicated with the water outlet of the oil-water separator; the slag outlet of the second air floatation machine is communicated with the sludge filter press; the sewage outlet of the second air floatation machine is communicated with the anaerobic aerobic tank. The utility model discloses be convenient for shift.
Description
Technical Field
The utility model relates to a waste water treatment equipment technical field especially relates to a movable oily waste water integrated processing device.
Background
In recent years, the treatment of oily wastewater has been receiving more and more attention. Although cities and large-scale enterprises have sewage treatment systems suitable for local areas, the sewage treatment systems are mainly arranged on fixed sites, wherein equipment in the systems is directly built on the ground or directly fixed on the ground, and when the sewage treatment systems are used for treatment, sewage needs to be transferred to the fixed sites for sewage treatment. However, most of small and micro enterprises, temporary construction sites and oil leakage treatment conditions do not have the treatment conditions of oily wastewater, and cause great pollution to the environment.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a movable oily wastewater integrated processing device, which is used for the oily wastewater processing and comprises a first-stage processing component, a second-stage processing component and a third processing component which are all integrated and arranged in a container, can carry out multi-stage processing on the oily wastewater and is convenient for transfer.
The purpose of the utility model is realized by adopting the following technical scheme:
a movable oily wastewater integrated treatment device comprises a container body, wherein a first-stage treatment component, a second-stage treatment component and a third-stage treatment component are arranged in the container body;
the first-stage treatment assembly comprises a raw water regulating tank, a filter grid, a first air flotation machine and a first waste oil collecting box; the outlet of the raw water regulating tank is provided with the filtering grid; the outlet of the raw water regulating tank is communicated with the inlet of the first air flotation machine; the slag outlet of the first air flotation machine is communicated with the first waste oil collecting box;
the second-stage treatment component comprises an oil-water separator and a second waste oil collecting box, and an inlet of the oil-water separator is communicated with a sewage outlet of the first air flotation machine; the second waste oil collecting box is communicated with the oil outlet of the oil-water separator;
the third-stage treatment component comprises a second air floatation machine, a third waste oil and water collection box, a sludge filter press and an anaerobic aerobic tank, wherein the inlet of the second air floatation machine is communicated with the water outlet of the oil-water separator; the slag outlet of the second air floatation machine is communicated with the sludge filter press; the sewage outlet of the second air floatation machine is communicated with the anaerobic aerobic tank.
Furthermore, an active carbon filtering component is arranged at an outlet of the anaerobic and aerobic tank.
Further, the third-stage treatment assembly also comprises a dosing device; the outlet of the chemical adding device is communicated with the inlet of the second air floatation machine.
Further, the third-stage treatment assembly also comprises a catalyst supply device, and an outlet of the catalyst supply device is communicated with an inlet of the second air floatation machine.
Further, the third-stage treatment assembly further comprises a fan, and an air outlet of the fan is communicated with the anaerobic aerobic tank.
Compared with the prior art, the beneficial effects of the utility model reside in that: it will be used for oily waste water treatment's first order treatment subassembly, second level treatment subassembly and the equal integrated setting of third treatment subassembly in the container, can carry out multi-stage treatment to oily waste water, and oily waste water treatment effect is better, and can require according to the place, shifts the container to the place that corresponds need handle oily waste water and carries out sewage treatment, and it is convenient to shift, in time handles sewage under different places and the different situation, reduces the pollution to the environment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 10. a container body; 21. a raw water adjusting tank; 22. filtering the grid; 23. a first air flotation machine; 24. a first waste oil collection tank; 31. an oil-water separator; 32. a second waste oil collection box; 41. a second air flotation machine; 42. a sludge filter press; 43. an anaerobic and aerobic tank; 44. an activated carbon filter assembly; 45. a dosing device; 46. a catalyst supply device; 47. a fan.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
The movable oily wastewater integrated treatment device shown in fig. 1 comprises a container body 10, wherein a first-stage treatment component, a second-stage treatment component and a third-stage treatment component are arranged in the container body 10. The first-stage treatment assembly comprises a raw water regulating reservoir 21, a filter grid 22, a first air flotation machine 23 and a first waste oil collecting box 24, wherein the filter grid 22 is arranged at an outlet of the raw water regulating reservoir 21; the outlet of the raw water regulating tank 21 is communicated with the inlet of the first air flotation machine 23; the slag outlet of the first air flotation machine 23 is communicated with a first waste oil collecting box 24. In addition, the second-stage treatment component comprises an oil-water separator 31 and a second waste oil collecting box 32, wherein the inlet of the oil-water separator 31 is communicated with the sewage outlet of the first air flotation machine 23; the second waste oil collecting box 32 is communicated with the oil outlet of the oil-water separator 31. The third-stage treatment component comprises a second air flotation machine 41, a third waste oil and water collection box, a sludge filter press 42 and an anaerobic aerobic tank 43, wherein the inlet of the second air flotation machine 41 is communicated with the water outlet of the oil-water separator 31; the slag outlet of the second air floatation machine 41 is communicated with a sludge filter press 42; the sewage outlet of the second air flotation machine 41 is communicated with the anaerobic-aerobic tank 43.
In this embodiment, when treating oily wastewater, the oily wastewater may be pumped into the raw water adjustment tank 21 by the water pump, and the wastewater in the raw water adjustment tank 21 may be pumped to the inlet of the first air flotation machine 23 by the lift pump, during which process, various floating substances contained in the wastewater may be intercepted by the filter grid to prevent blockage. After oily sewage enters the first air flotation machine 23, a flocculating agent and a special demulsifier are added to enter a reaction area and an air flotation area of the first air flotation machine 23, after residual floating oil, dispersed oil, emulsified oil and a medicament react, fine oil droplets and suspended matters are adhered to the surface of bubbles and float to the water surface by means of buoyancy to form foam scum, and the foam scum wrapped with oil can enter the first waste oil collecting box 24 through a slag outlet of the first air flotation machine 23 to be subjected to later-stage recovery treatment.
The sewage after the oil is removed primarily can enter the oil-water separator 31 through the sewage outlet of the first air flotation machine 23, further oil-water separation is carried out in the oil-water separator 31, the separated oil can enter the second waste oil collecting box 32 through the oil outlet for recovery treatment, and the sewage after the oil is removed again enters the second air flotation machine 41 through the water outlet for further oil-water separation, wherein the operation process is the same as that of the first air flotation machine 23. At this stage, as the oil and water are separated almost, the rest is the mixture of sludge and water, and the residue led out from the slag outlet of the second air flotation machine 41 can directly enter the sludge filter press 42 for filter pressing, so as to be convenient for later recovery. Other flocculates can enter the anaerobic aerobic tank 43 through the sewage outlet, and active sludge and macromolecular organic matters are reserved, so that useful substances in the oily wastewater are fully recycled and utilized, and the harm to the environment is reduced.
And above-mentioned a first order treatment subassembly, second level treatment subassembly and the third treatment subassembly for oily waste water treatment all integrated the setting in the container, can carry out multi-stage treatment to oily waste water, oily waste water treatment effect is better, and can require according to the place, shifts the container to the place that corresponds need handle oily waste water and carry out sewage treatment, and it is convenient to shift, in time handles sewage under different places and the different situation, reduces the pollution to the environment.
Further, an activated carbon filter assembly 44 is provided at an outlet of the anaerobic/aerobic tank 43, so that the mixture of sludge and sewage in the anaerobic/aerobic tank 43 can adsorb fine substances in various liquids due to the porosity of the activated carbon filter assembly 44 during filtration, thereby removing organic substances and heavy metals, and removing pollutants such as synthetic detergents, bacteria, viruses, radioactivity, and the like.
Further, the third-stage treatment assembly further comprises a dosing device 45, an outlet of the dosing device 45 is communicated with an inlet of the second air floatation machine 41, and a reactor can be added into the second air floatation machine 41 through the dosing device 45 in real time. Further, the third-stage treatment assembly further includes a catalyst supply device 46, and an outlet of the catalyst supply device 46 is communicated with an inlet of the second air flotation machine 41, so that a catalyst can be added into the second air flotation machine 41 in real time, and the reaction speed in the second air flotation machine 41 is accelerated.
It should be noted that the dosing device 45 and the catalyst supply device 46 can be implemented by using a spray gun in the prior art.
Further, the third-stage treatment assembly further comprises a fan 47, and an air outlet of the fan 47 is communicated with the anaerobic and aerobic tank 43, so that air can be blown in the anaerobic and aerobic tank 43 conveniently, and the reaction in the tank is sufficient.
It should be noted that the raw water adjusting tank 21, the first air flotation machine 23, the oil-water separator 31, the second air flotation machine 41, the sludge filter press 42 and the anaerobic aerobic tank 43 in this embodiment are commercially available, and the specific structure and operation principle thereof do not belong to the protection key points of this embodiment, and therefore, detailed description thereof is omitted.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (5)
1. A movable oily wastewater integrated treatment device is characterized by comprising a container body, wherein a first-stage treatment component, a second-stage treatment component and a third-stage treatment component are arranged in the container body;
the first-stage treatment assembly comprises a raw water regulating tank, a filter grid, a first air flotation machine and a first waste oil collecting box; the outlet of the raw water regulating tank is provided with the filtering grid; the outlet of the raw water regulating tank is communicated with the inlet of the first air flotation machine; the slag outlet of the first air flotation machine is communicated with the first waste oil collecting box;
the second-stage treatment component comprises an oil-water separator and a second waste oil collecting box, and an inlet of the oil-water separator is communicated with a sewage outlet of the first air flotation machine; the second waste oil collecting box is communicated with the oil outlet of the oil-water separator;
the third-stage treatment component comprises a second air floatation machine, a third waste oil and water collection box, a sludge filter press and an anaerobic aerobic tank, wherein the inlet of the second air floatation machine is communicated with the water outlet of the oil-water separator; the slag outlet of the second air floatation machine is communicated with the sludge filter press; the sewage outlet of the second air floatation machine is communicated with the anaerobic aerobic tank.
2. The integrated mobile oily wastewater treatment device as claimed in claim 1, wherein an activated carbon filter assembly is arranged at the outlet of the anaerobic-aerobic tank.
3. The integrated mobile oily wastewater treatment device according to claim 1, wherein the tertiary treatment assembly further comprises a dosing device; the outlet of the chemical adding device is communicated with the inlet of the second air floatation machine.
4. The integrated mobile oily wastewater treatment device according to claim 3, wherein the third-stage treatment assembly further comprises a catalyst supply device, and an outlet of the catalyst supply device is communicated with an inlet of the second air floatation machine.
5. The movable oily wastewater integrated treatment device as claimed in claim 1, wherein the third-stage treatment component further comprises a fan, and an air outlet of the fan is communicated with the anaerobic-aerobic tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920738161.9U CN211712866U (en) | 2019-05-21 | 2019-05-21 | Movable oily wastewater integrated treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920738161.9U CN211712866U (en) | 2019-05-21 | 2019-05-21 | Movable oily wastewater integrated treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211712866U true CN211712866U (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920738161.9U Active CN211712866U (en) | 2019-05-21 | 2019-05-21 | Movable oily wastewater integrated treatment device |
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|---|---|
| CN (1) | CN211712866U (en) |
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- 2019-05-21 CN CN201920738161.9U patent/CN211712866U/en active Active
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